<%@ page language="java"
	import="java.util.*,News.dao.*,News.entity.*,News.util.*"
	pageEncoding="UTF-8"%>
<%
	String path = request.getContextPath();
	String basePath = request.getScheme() + "://" + request.getServerName() + ":" + request.getServerPort()
			+ path + "/";
%>

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<base href="<%=basePath%>">

<title>My JSP 'do_login.jsp' starting page</title>

<meta http-equiv="pragma" content="no-cache">
<meta http-equiv="cache-control" content="no-cache">
<meta http-equiv="expires" content="0">
<meta http-equiv="keywords" content="keyword1,keyword2,keyword3">
<meta http-equiv="description" content="This is my page">
</head>

<body>
	<%
		request.setCharacterEncoding("utf-8");
		String stuno = request.getParameter("uname");
		String pass = request.getParameter("upwd");
		String iscookies = request.getParameter("keep");
		UserDao sdao = new UserDao();
		NewsUser stu = sdao.login(stuno, pass);
		if (stu == null) {
			out.print("<script>alert('用户名或者密码错误');history.back();</script>");
			return;
		}
		//登录成功
		if (iscookies != null) {
			Cookie newCookie = new Cookie(stuno, pass);
			response.addCookie(newCookie);
		}
		response.sendRedirect("admin.jsp");
	%>
</body>
</html>
